Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Cross-vendor view of every Certificate of Analysis for Semaglutide: purity distribution, test coverage gaps, recent batches. Sourced back to the original COAs.
Each dot is one COA. Color = vendor. The dashed line is a recency-weighted rolling mean (6-month half-life) — it tells you whether testing is trending up or down across the corpus, independent of which vendors happen to have published most recently. Tightly clustered points across many vendors = either real consistency or rubber-stamping; check the individual labs.
| Vendor | COAs | Avg purity | MS | Endotoxin | Sterility | Metals | Latest |
|---|---|---|---|---|---|---|---|
| Verified Peptides | 14 | 99.77% | — | 2026-03-12 |
| Vendor | Lab | Lot | Purity | Tested | |
|---|---|---|---|---|---|
| Profound Aminos | TrustPointe Analytics | White Cap | 99.44% | — | View |
| Certified Peptides | Vanguard Laboratory | 25126SG53 | — | — | View |
| Peptide Partners | TrustPointe Analytics | SM202601 | 99.73% | — | View |
| Profound Aminos | TrustPointe Analytics | VZ White Cap | 99.84% | — |
| Ion Peptide | 13 | 99.77% | — | 2026-01-19 |
| Profound Aminos | 11 | 99.54% | — | 2025-07-03 |
| Simple Peptide | 10 | 99.85% | — | 2026-02-03 |
| Prime Peptides | 9 | 99.54% | — | — | 2026-04-28 |
| Orbitrex Peptides | 8 | 99.67% | 2026-03-17 |
| Skye Peptides | 7 | 99.24% | 2026-04-21 |
| Glacier Aminos | 5 | 99.51% | 2026-04-04 |
| Reta Peptide | 5 | 99.64% | — | 2025-11-19 |
| Crush Research | 4 | 99.89% | — | 2026-02-25 |
| Certified Peptides | 3 | — | — |
| Peptide Partners | 3 | 99.54% | — | — |
| EZ Peptides | 3 | 99.60% | — | — | 2026-05-25 |
| Hydro Research Peptides | 3 | 99.48% | — | 2025-03-18 |
| Peptidology | 2 | 99.81% | — | 2025-08-28 |
| Kimera Chems | 2 | 99.53% | — | 2025-03-28 |
| Reta One Labs | 2 | 99.53% | — | — | 2026-02-23 |
| Eternal Peptides | 2 | 99.19% | 2026-01-20 |
| Riptide Wellness | 1 | 99.96% | — | — |
| Cernum Biosciences | 1 | 99.70% | — | — | — |
| BioCollex Research | 1 | 99.00% | — | — | — |
| OROS Research | 1 | 99.00% | — | 2026-04-16 |
| Blank Peptides | 1 | — | — | 2026-04-06 |
| Qihang Peptide | 1 | 99.45% | — | — | 2026-03-16 |
| Real Peptides | 1 | — | — | — | 2025-12-15 |
| Crystal Peptides | 1 | 99.43% | — | — | 2025-12-03 |
| Mile High Compounds | 1 | 99.59% | — | — | 2025-07-25 |
| Strate Labs | 1 | 99.15% | — | — | 2024-07-10 |
| View |
| Orbitrex Peptides | Freedom Diagnostics | 1G100326 | 98.98% | — | View |
| Orbitrex Peptides | TrustPointe Analytics | SM2091925 | 99.78% | — | View |
| Orbitrex Peptides | TrustPointe Analytics | SM1070425 | 99.85% | — | View |
| Peptidology | TrustPointe Analytics | 120005 | 99.82% | — | View |
| Profound Aminos | TrustPointe Analytics | Yellow Cap | 99.84% | — | View |
| Riptide Wellness | Freedom Diagnostics | RWRT-30-1002 | 99.96% | — | View |
| Crush Research | Freedom Diagnostics | CRRT-15-0126-01 | 99.94% | — | View |
| Profound Aminos | TrustPointe Analytics | EZ White Cap | 99.31% | — | View |
| Glacier Aminos | Kovera Labs | SM15GA-03 | 98.50% | — | View |
| Profound Aminos | TrustPointe Analytics | ZJC Green Cap Silver Crimp | 99.19% | — | View |
| Glacier Aminos | Freedom Diagnostics | SM15GA01 | 99.87% | — | View |
| Kimera Chems | TrustPointe Analytics | KC-GLS-BLK1 | 99.93% | — | View |
| Profound Aminos | TrustPointe Analytics | EZ Black Cap | 99.17% | — | View |
| Ion Peptide | Freedom Diagnostics | GLP1S20-011626 | 99.77% | — | View |
| Cernum Biosciences | — | 201-139-35496 | 99.70% | — | Stats only |
| Certified Peptides | Vanguard Laboratory | SEM1025 | — | — | View |
| Peptide Partners | TrustPointe Analytics | SM20250801 | 99.34% | — | View |
| Orbitrex Peptides | TrustPointe Analytics | SM510625 | 99.80% | — | View |
| Peptide Partners | TrustPointe Analytics | SM202512 | — | — | View |
| Orbitrex Peptides | TrustPointe Analytics | SM2010625 | 99.62% | — | View |
| Reta Peptide | — | DC005A-D230505 | 99.60% | — | View |
| Certified Peptides | Vanguard Laboratory | 251227CS53 | — | — | View |
| Ion Peptide | Analytical Formulations, Inc. | — | 99.80% | — | View |
| BioCollex Research | — | — | 99.00% | — | View |
| Glacier Aminos | Freedom Diagnostics | RET16GA03 | 99.78% | — | View |
| Profound Aminos | TrustPointe Analytics | VZ Purple Cap | 99.64% | — | View |
| EZ Peptides | Janoshik Analytical | EZP-1P1005102026-03 | 99.75% | 2026-05-25 | View |
| Prime Peptides | Janoshik Analytical | 3142026SM | 99.75% | 2026-04-28 | View |
| Prime Peptides | Janoshik Analytical | 3022026SM | 99.86% | 2026-04-28 | View |
| Prime Peptides | Janoshik Analytical | 2242026SM | 99.17% | 2026-04-28 | View |
| Skye Peptides | Janoshik Analytical | NASMX26-30-001 | — | 2026-04-21 | View |
| OROS Research | Ethos Analytics | OR-LPGLPS10-426-B3 | 99.00% | 2026-04-16 | View |
| Prime Peptides | Janoshik Analytical | 3272026SM | 99.68% | 2026-04-10 | View |
| Prime Peptides | Janoshik Analytical | 3222026SX | 99.63% | 2026-04-10 | View |
| Blank Peptides | Freedom Diagnostics | 665394 | — | 2026-04-06 | View |
| Glacier Aminos | Kovera Labs | SM15GA-02 | 99.89% | 2026-04-04 | View |
| Prime Peptides | AccumarkLabs | 2182026SM | 99.41% | 2026-03-30 | View |
| Prime Peptides | Vanguard Laboratory | 2122026SM | 99.02% | 2026-03-24 | View |
| Orbitrex Peptides | Freedom Diagnostics | 1G200426 | 99.83% | 2026-03-17 | View |
| Qihang Peptide | Janoshik Analytical | 3 | 99.45% | 2026-03-16 | View |
| Verified Peptides | Janoshik Analytical | — | — | 2026-03-12 | View |
| Verified Peptides | Janoshik Analytical | — | — | 2026-03-12 | View |
| Crush Research | Freedom Diagnostics | CRRT-30-0218-02 | 99.89% | 2026-02-25 | View |
| Crush Research | Freedom Diagnostics | CRRE1-5-0218-02 | 99.83% | 2026-02-25 | View |
| Reta One Labs | Vanguard Laboratory | SM200326 | 99.31% | 2026-02-23 | View |
| Reta One Labs | Vanguard Laboratory | SM100326 | 99.76% | 2026-02-23 | View |
Disclosed Labs